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. 2021 May;200:101973. doi: 10.1016/j.pneurobio.2020.101973

Table 4.

Advantages and disadvantages of human in vitro microglia models.

Model Strengths Limitations
hiPSC High purity Expensive
Ability to self-renew Time consuming
Developmental model
Primary macrophages Can obtain from adult donors Limited supply
Different ontogeny
Immortalised cell line Fast Karyotype abnormalities
Ability to self-renew Abnormal proliferative state
Currently reliant on serum affecting reactivity